300W Audio Crossover Filters Subwoofer Crossover Frequency Speaker Divider Super Woofer for 12 Inch 15 Inch Speakers Durable Easy Install Easy to Use

Description

• Double wiring position, can be clamped on the terminal on the bare wire, can also be welded on the copper plate, welding position add rivets, fixed well, the circuit board uses a better FR-4 plate, high temperature and good electrical conductivity. the design is reasonable and the appearance is exquisite.
• The role of the divider:The divider is also called the splitting board, which is usually installed in the speaker ; the function is to divide the total frequency signal from the power amplifier, divide the high-frequency signal into the tweeter unit, and divide the bass signal into the woofer unit.
• Ingredients: the inductor is made of oxygen-free copper wire. the subwoofer coil uses 1.0MM diameter, and the actual measurement is 1.08MM. the capacitor uses four 33UF non-polarity capacitors in parallel.
• How to identify the divider is good: in addition to its own circuit design to be reasonable, the material is the larger the copper wire of the coil, the better, to use oxygen-free copper wire; the higher the voltage resistance of the capacitor the better, to use no sense Capacitors.